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10110101000012 = 22131959173438911
BaseRepresentation
bin1001001100011111000011…
…1110101000111101001100
31022210111221022200120011122
42103013300332220331030
52311120441324000022
633300303303340112
72062300504403366
oct223076076507514
938714838616148
1010110101000012
113248740498a12
1211734a4451638
135844bc559140
1426d48d8c3d36
15127ec0d3b742
hex931f0fa8f4c

10110101000012 has 48 divisors (see below), whose sum is σ = 20396416051200. Its totient is φ = 4345685328960.

The previous prime is 10110101000011. The next prime is 10110101000023. The reversal of 10110101000012 is 21000010101101.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10110101000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86661164 + ... + 86777747.

It is an arithmetic number, because the mean of its divisors is an integer number (424925334400).

Almost surely, 210110101000012 is an apocalyptic number.

It is an amenable number.

10110101000012 is an abundant number, since it is smaller than the sum of its proper divisors (10286315051188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10110101000012 is a wasteful number, since it uses less digits than its factorization.

10110101000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173439006 (or 173439004 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10110101000012 its reverse (21000010101101), we get a palindrome (31110111101113).

The spelling of 10110101000012 in words is "ten trillion, one hundred ten billion, one hundred one million, twelve", and thus it is an aban number.

Divisors: 1 2 4 13 19 26 38 52 59 76 118 236 247 494 767 988 1121 1534 2242 3068 4484 14573 29146 58292 173438911 346877822 693755644 2254705843 3295339309 4509411686 6590678618 9018823372 10232895749 13181357236 20465791498 40931582996 42839411017 85678822034 133027644737 171357644068 194425019231 266055289474 388850038462 532110578948 777700076924 2527525250003 5055050500006 10110101000012